Preliminary communication

https://doi.org/10.32762/zr.24.1.2

Use of Industrial Waste PVC Sawdust in Mortar and Concrete

Matei Cukarić ; University of Rijeka, Faculty of Civil Engineering
Natalija Bede ; University of Rijeka, Faculty of Civil Engineering
Silvija Mrakovčić orcid.org/0000-0001-5130-8767 ; University of Rijeka, Faculty of Civil Engineering

Abstract

The paper investigates the possibility of using industrial waste PVC sawdust as partial replacement for sand in mortar and concrete. For this purpose, mixtures of standard cement mortar and ordinary concrete were prepared in which the proportion of sand was replaced by different volume fraction of PVC sawdust. The test results show a decrease in the workability of mixtures and a decreasing trend in compressive and bending tensile strength with the increase of PVC sawdust in comparison to the reference concrete.

Keywords

waste PVC sawdust; sand replacement; mortar, and concrete properties

Hrčak ID:

267020

URI

https://hrcak.srce.hr/267020

Publication date:

14.12.2021.

Article data in other languages: croatian

Visits: 752 *